The Ilium is the largest of the 3 pelvic (hip) bones. It has2 parts - a large wing shaped upper part called the ala, and a smaller lower part called the body. The iliac crest is the top border of ...

Cosmetic deformities after iliac crest bone grafting are usually related to removal of the superior surface of the ilium or to the development of an unsatisfactory scar. A number of recent ...